{"id":12077,"date":"2024-06-09T20:56:50","date_gmt":"2024-06-09T12:56:50","guid":{"rendered":"https:\/\/www.ldhost.cn\/jc\/?p=12077"},"modified":"2024-06-09T21:21:35","modified_gmt":"2024-06-09T13:21:35","slug":"%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5-linux%e7%b3%bb%e7%bb%9f%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%ad%e7%9a%84%e5%bc%80%e6%94%be%e7%ab%af%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/www.ldhost.cn\/jc\/weberror\/12077.html","title":{"rendered":"\u5982\u4f55\u68c0\u67e5 Linux\u7cfb\u7edf\u670d\u52a1\u5668\u4e2d\u7684\u5f00\u653e\u7aef\u53e3"},"content":{"rendered":"\n<p>\u5982\u679c\u60a8\u7684\u623f\u5b50\u662f<a href=\"https:\/\/www.ldhost.cn\/cloudhost.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u670d\u52a1\u5668<\/a>\uff0c\u90a3\u4e48 Linux \u4e2d\u7684\u7aef\u53e3\u5c31\u50cf\u60a8\u623f\u5b50\u7684\u95e8\u724c\u53f7\u3002\u6bcf\u5f53\u6709\u4eba\u60f3\u8981\u8fde\u63a5\u5230\u60a8\u7684\u670d\u52a1\u5668\u65f6\uff0c\u5b83\u90fd\u9700\u8981\u6307\u5b9a\u8981\u8fde\u63a5\u5230\u54ea\u4e2a\u7aef\u53e3\u3002\u6839\u636e\u7aef\u53e3\u53f7\uff0c\u670d\u52a1\u5668\u4f1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\uff0c\u7136\u540e\u8be5\u5e94\u7528\u7a0b\u5e8f\u5c06\u5904\u7406\u8be5\u8bf7\u6c42\u3002\u4f8b\u5982\uff0cLinux \u4e0a\u7684\u5927\u591a\u6570\u7f51\u7ad9\u90fd\u4f7f\u7528 Apache Web \u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\uff0c\u5f53\u670d\u52a1\u5668\u4ece\u6d4f\u89c8\u5668\u6536\u5230\u663e\u793a\u9875\u9762\u7684\u5b89\u5168 SSL \u8bf7\u6c42\u65f6\uff0c\u5b83\u4f1a\u8def\u7531\u5230\u540e\u7aef\u7684\u7aef\u53e3\u53f7 443\u3002\u975e\u5b89\u5168 HTTP \u8bf7\u6c42\u8bf7\u6539\u7528\u7aef\u53e3\u53f7 80\u3002\u5982\u679c\u60a8\u5c1d\u8bd5\u4f7f\u7528\u5b89\u5168 HTTP \u8bf7\u6c42\u8fde\u63a5\u5230\u7aef\u53e3 80\uff0c\u670d\u52a1\u5668\u5c06\u751f\u6210\u9519\u8bef\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"0-methods-to-check-for-open-ports-on-linux\">\u68c0\u67e5 Linux \u4e0a\u5f00\u653e\u7aef\u53e3\u7684\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u5728 Linux \u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u547d\u4ee4\u6765\u68c0\u67e5\u5f00\u653e\u7aef\u53e3\u3002\u4ee5\u4e0b\u662f\u6240\u6709\u547d\u4ee4\u7684\u793a\u4f8b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-using-netstat\">1.\u4f7f\u7528 Netstat<\/h3>\n\n\n\n<p>Netstat \u662f\u4e00\u4e2a\u8f83\u65e7\u7684 Linux \u547d\u4ee4\uff0c\u7528\u4e8e\u663e\u793a\u7f51\u7edc\u4fe1\u606f\u3002\u5c3d\u7ba1\u5b83\u73b0\u5728\u88ab\u8ba4\u4e3a\u901f\u5ea6\u8f83\u6162\u4e14\u4e0d\u5982\u5176\u4ed6\u5de5\u5177\u8be6\u7ec6\uff0c\u4f46\u5b83\u975e\u5e38\u9002\u5408\u663e\u793a Linux \u4e0a\u7684\u5f00\u653e\u7aef\u53e3\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">netstat -tuln<\/pre>\n\n\n\n<p>\u6b64\u547d\u4ee4\u4f7f\u7528\u4ee5\u4e0b\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>t \u2013 \u6211\u4eec\u4f7f\u7528\u5b83\u6765\u663e\u793a TCP \u8fde\u63a5\u3002\u5927\u591a\u6570\u4e92\u8054\u7f51\u5e94\u7528\u7a0b\u5e8f\u90fd\u4f7f\u7528\u5b83<\/li>\n\n\n\n<li>u \u2013 \u663e\u793a UDP \u8fde\u63a5\u3002UDP \u7528\u4e8e\u901f\u5ea6\u66f4\u5feb\u3001\u53ef\u9760\u6027\u4e0d\u592a\u91cd\u8981\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>l \u2013 \u6b64\u9009\u9879\u4ec5\u663e\u793a\u201c\u6b63\u5728\u76d1\u542c\u201d\u7684\u5957\u63a5\u5b57\u3002\u8fd9\u4e9b\u5957\u63a5\u5b57\u663e\u793a\u6253\u5f00\u7684\u7aef\u53e3\u3002<\/li>\n\n\n\n<li>n \u2013 \u6211\u4eec\u4f7f\u7528\u5b83\u6765\u544a\u8bc9 netstat \u4e0d\u8981\u8d39\u5fc3\u8fdb\u884c DNS \u67e5\u627e IP \u5730\u5740\u548c\u7528\u6237\u540d\u3002\u5b83\u53ea\u4e3a\u6211\u4eec\u63d0\u4f9b\u6570\u5b57\u4fe1\u606f\uff0c\u8fd9\u6b63\u662f\u6211\u4eec\u6b63\u5728\u5bfb\u627e\u7684\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4e0a\u8ff0\u547d\u4ee4\u751f\u6210\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"739\" height=\"288\" src=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/1240609205804.jpg\" alt=\"\" class=\"wp-image-12080\" srcset=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/1240609205804.jpg 739w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/1240609205804-300x117.jpg 300w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/1240609205804-150x58.jpg 150w\" sizes=\"auto, (max-width: 739px) 100vw, 739px\" \/><\/figure>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u622a\u56fe\u4e2d\uff0c\u6253\u5f00\u7684\u7aef\u53e3\u53f7\u4f4d\u4e8e\u5192\u53f7 (:) \u540e\u9762\u7684\u6807\u8bb0\u5217\u4e2d\u3002\u56e0\u6b64\uff0c\u5b83\u544a\u8bc9\u6211\u4eec\u4ee5\u4e0b\u7aef\u53e3\u662f\u6253\u5f00\u7684\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>53<\/li>\n\n\n\n<li>33060<\/li>\n\n\n\n<li>3306<\/li>\n\n\n\n<li>25<\/li>\n\n\n\n<li>22<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8ff0\u6bcf\u4e2a\u7aef\u53e3\u5747\u7531\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u3002\u60a8\u4e0d\u5e94\u516c\u5f00\u5206\u4eab\u6709\u5173\u670d\u52a1\u5668\u4e0a\u5f00\u653e\u7aef\u53e3\u7684\u4e0a\u8ff0\u4fe1\u606f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-using-ss\">2. \u4f7f\u7528 ss<\/h3>\n\n\n\n<p>\u7528\u4e8e\u68c0\u67e5 Linux \u4e0a\u5f00\u653e\u7aef\u53e3\u7684\u7b2c\u4e8c\u4e2a\u5de5\u5177\u662f ss\u3002\u4e0e netstat \u76f8\u6bd4\uff0cSS \u662f\u4e00\u79cd\u66f4\u8be6\u7ec6\u7684\u5de5\u5177\uff0c\u800c\u4e14\u901f\u5ea6\u4e5f\u66f4\u5feb\u3002\u4f46\u8981\u68c0\u67e5 Linux \u4e2d\u7684\u5f00\u653e\u7aef\u53e3\uff0c\u8fd9\u4e24\u4e2a\u5de5\u5177\u6ca1\u6709\u533a\u522b\u3002SS \u7528\u4e8e\u8c03\u67e5\u5957\u63a5\u5b57 &#8211; \u5373\u7aef\u53e3\u548c IP \u5730\u5740\u7684\u7ec4\u5408\u3002\u8981\u4f7f\u7528 SS\uff0c\u8bf7\u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ss -tuln<\/pre>\n\n\n\n<p>\u5982\u60a8\u6240\u89c1\uff0css \u4f7f\u7528\u7684\u53c2\u6570\u4e0e netstat \u4f7f\u7528\u7684\u53c2\u6570\u76f8\u540c\uff0c\u5e76\u4e14\u5177\u6709\u76f8\u540c\u7684\u89e3\u91ca\u3002\u4ee5\u4e0b\u662f SS \u68c0\u67e5\u6253\u5f00\u5957\u63a5\u5b57\u7684\u8f93\u51fa\u5c4f\u5e55\u622a\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"269\" src=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/20240609205818.jpg\" alt=\"\" class=\"wp-image-12081\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/20240609205818.jpg 725w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/20240609205818-300x111.jpg 300w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/20240609205818-150x56.jpg 150w\" sizes=\"auto, (max-width: 725px) 100vw, 725px\" \/><\/figure>\n\n\n\n<p>\u4e0e netstat \u7c7b\u4f3c\uff0c\u8f93\u51fa\u4e5f\u975e\u5e38\u76f8\u4f3c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-using-lsof\">\u4f7f\u7528 lsof<\/h3>\n\n\n\n<p>lsof \u547d\u4ee4\u4e0d\u4ec5\u5bf9\u4e8e\u68c0\u67e5\u6253\u5f00\u7684\u7aef\u53e3\u975e\u5e38\u6709\u7528\uff0c\u800c\u4e14\u5bf9\u4e8e\u68c0\u67e5\u4e0e\u5176\u5173\u8054\u7684\u8fdb\u7a0b\u548c\u6587\u4ef6\u4e5f\u975e\u5e38\u6709\u7528\u3002\u201clsof\u201d\u4ee3\u8868\u201c\u5217\u51fa\u6253\u5f00\u7684\u6587\u4ef6\u201d\u3002\u5728 Linux \u4e2d\uff0c\u6240\u6709\u5185\u5bb9\u90fd\u88ab\u89c6\u4e3a\u6587\u4ef6 &#8211; \u751a\u81f3\u8fdb\u7a0b\u4e5f\u662f\u5982\u6b64\uff0c\u56e0\u6b64\u6b64\u547d\u4ee4\u975e\u5e38\u9002\u5408\u6211\u4eec\u7684\u76ee\u7684\u3002\u4ee5\u4e0b\u662f\u7528\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sudo lsof -i -P -n | grep LISTEN<\/pre>\n\n\n\n<p>lsof \u547d\u4ee4\u4f7f\u7528\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>i \u2013 \u6b64\u53c2\u6570\u6307\u793a Linux \u5c06\u5176\u8f93\u51fa\u9650\u5236\u4e3a\u4e0e\u7f51\u7edc\u6d3b\u52a8\u76f8\u5173\u7684\u6587\u4ef6\u3002\u7531\u4e8e\u6211\u4eec\u5bf9\u5176\u4ed6\u8fdb\u7a0b\u4e0d\u611f\u5174\u8da3\uff0c\u8fd9\u6709\u52a9\u4e8e\u7f29\u5c0f\u8f93\u51fa\u8303\u56f4\u5e76\u4f7f\u6211\u4eec\u66f4\u5bb9\u6613\u9605\u8bfb\u3002<\/li>\n\n\n\n<li>P \u2013 \u201cP\u201d \u53c2\u6570\u8981\u6c42 lsof \u4fdd\u7559\u5b9e\u9645\u7aef\u53e3\u53f7\uff0c\u800c\u4e0d\u662f\u5c06\u5176\u94fe\u63a5\u5230\u670d\u52a1\u6587\u4ef6\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u770b\u5230\u201c80\u201d\u4f5c\u4e3a\u7aef\u53e3\u53f7\uff0c\u800c\u4e0d\u662f\u201chttp\u201d<\/li>\n\n\n\n<li>n \u2013 \u4e0e ss \u548c netstat \u4e00\u6837\uff0c\u201cn\u201d\u786e\u4fdd lsof \u4e0d\u4f1a\u5c06 IP \u5730\u5740\u8f6c\u6362\u4e3a\u4e3b\u673a\u540d\u3002\u8fd9\u4f7f\u8be5\u5de5\u5177\u66f4\u5feb\uff0c\u56e0\u4e3a\u5b83\u4e0d\u5fc5\u67e5\u9605 DNS \u6570\u636e\u5e93\u3002<\/li>\n\n\n\n<li>| grep LISTEN \u2013 \u6b64\u547d\u4ee4\u83b7\u53d6 lsof \u7684\u8f93\u51fa\uff0c\u5e76\u4e14\u4ec5\u5305\u542b\u5305\u542b\u5355\u8bcd\u201cLISTEN\u201d\u7684\u6761\u76ee\u3002\u8fd9\u786e\u4fdd\u6211\u4eec\u53ea\u83b7\u5f97\u6b63\u5728\u76d1\u542c\u7aef\u53e3\u7684\u670d\u52a1\u5217\u8868\u3002Grep \u662f\u5904\u7406\u6b64\u7c7b\u4e8b\u60c5\u7684\u6709\u7528\u5de5\u5177\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8fd0\u884c\u4e0a\u8ff0\u547d\u4ee4\u5c06\u5f97\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"741\" height=\"239\" src=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/30240609205829.jpg\" alt=\"\" class=\"wp-image-12082\" srcset=\"https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/30240609205829.jpg 741w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/30240609205829-300x97.jpg 300w, https:\/\/www.ldhost.cn\/jc\/wp-content\/uploads\/2024\/06\/30240609205829-150x48.jpg 150w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><\/figure>\n\n\n\n<p>\u5728\u8fd9\u91cc\uff0c\u60a8\u4e0d\u4ec5\u53ef\u4ee5\u770b\u5230\u7cfb\u7edf\u4e0a\u6253\u5f00\u7684\u7aef\u53e3\uff0c\u8fd8\u53ef\u4ee5\u770b\u5230\u76d1\u542c\u8fd9\u4e9b\u7aef\u53e3\u7684\u8fdb\u7a0b\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u770b\u5230 SSH \u670d\u52a1\u201csshd\u201d\u4f7f\u7528\u9ed8\u8ba4\u7aef\u53e3\u53f7 22\uff0cMySQL \u5206\u522b\u5bf9\u5e38\u89c4\u548c\u6587\u6863\u5b58\u50a8\u9009\u9879\u4f7f\u7528\u7aef\u53e3\u53f7 3306 \u548c 33060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-which-common-ports-do-we-need-to-open\">\u6211\u4eec\u9700\u8981\u5f00\u653e\u54ea\u4e9b\u5e38\u7528\u7aef\u53e3\uff1f<\/h2>\n\n\n\n<p>Linux \u4e2d\u6709\u4e00\u4e9b\u975e\u5e38\u5e38\u89c1\u7684\u7aef\u53e3\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u5b83\u4eec\u4fdd\u6301\u6253\u5f00\u72b6\u6001\u624d\u80fd\u6b63\u5e38\u8fd0\u884c\u3002\u8fd9\u4e9b\u7aef\u53e3\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>SSH \u7aef\u53e3 \u2013 \u901a\u5e38\u4e3a 22<\/li>\n\n\n\n<li>HTTP \u2013 80<\/li>\n\n\n\n<li>\u5b89\u5168 HTTP \u2013 443<\/li>\n\n\n\n<li>SMTP \u2013 25<\/li>\n\n\n\n<li>POP3 \u2013 110<\/li>\n\n\n\n<li>IMAP \u2013 143<\/li>\n\n\n\n<li>FTP \u2013 21<\/li>\n\n\n\n<li>IMAP \u5b89\u5168 \u2013 993<\/li>\n\n\n\n<li>POP3 \u5b89\u5168 \u2013 995<\/li>\n\n\n\n<li>MYSQL \u2013 3306 \u548c 33060<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u4e9b\u53ea\u662f\u9700\u8981\u6253\u5f00\u7684\u90e8\u5206\u7aef\u53e3\u3002\u66f4\u6539\u9ed8\u8ba4\u7aef\u53e3\u901a\u5e38\u662f\u4e2a\u597d\u4e3b\u610f\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e SSH \u7b49\u654f\u611f\u534f\u8bae\uff0c\u8fd9\u6837\u9ed1\u5ba2\u5c31\u66f4\u96be\u5165\u4fb5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-best-practices-regarding-open-ports\">\u6709\u5173\u5f00\u653e\u7aef\u53e3\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n\n\n\n<p>\u9274\u4e8e\u7aef\u53e3\u672c\u8d28\u4e0a\u662f\u8fdb\u5165\u670d\u52a1\u5668\u7684\u95e8\u6237\uff0c\u5728\u5904\u7406\u7aef\u53e3\u65f6\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\u975e\u5e38\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-principle-of-least-privilege\">\u6700\u5c0f\u7279\u6743\u539f\u5219<\/h3>\n\n\n\n<p>\u6700\u5c0f\u6743\u9650\u539f\u5219\u89c4\u5b9a\uff0c\u5fc5\u987b\u4e3a\u7528\u6237\u548c\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u6267\u884c\u4efb\u52a1\u6240\u9700\u7684\u6700\u5c11\u6743\u9650\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u53ea\u9700\u8981\u8bfb\u53d6\u6587\u4ef6\u65f6\uff0c\u4e0d\u8981\u6388\u4e88\u5176\u5199\u5165\u6743\u9650\u3002\u5728 Linux \u4e2d\u5f00\u653e\u7aef\u53e3\u7684\u4e0a\u4e0b\u6587\u4e2d\uff0c\u5b83\u6307\u7684\u662f\u5173\u95ed\u7cfb\u7edf\u4e0a\u4e0d\u9700\u8981\u6253\u5f00\u7684\u6240\u6709\u7aef\u53e3\u7684\u6982\u5ff5\u3002<\/p>\n\n\n\n<p>\u8bb8\u591a\u7cfb\u7edf\u90fd\u6709\u9ed8\u8ba4\u7aef\u53e3\uff0c\u8fd9\u4e9b\u7aef\u53e3\u53ef\u80fd\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u5173\u95ed\u3002\u4f8b\u5982\uff0c\u6211\u5173\u95ed\u4e86\u670d\u52a1\u5668\u4e0a\u7684\u90ae\u4ef6\u7cfb\u7edf\uff0c\u56e0\u4e3a\u6211\u4f7f\u7528\u7b2c\u4e09\u65b9\u670d\u52a1\u6765\u5b9e\u73b0\u90ae\u4ef6\u529f\u80fd\uff0c\u5e76\u4e14\u6211\u4e0d\u9700\u8981\u76f8\u5173\u7684\u90ae\u4ef6\u7aef\u53e3\u4fdd\u6301\u6253\u5f00\u72b6\u6001\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-monitor-your-traffic-for-suspicious-activity\">\u76d1\u63a7\u60a8\u7684\u6d41\u91cf\u662f\u5426\u5b58\u5728\u53ef\u7591\u6d3b\u52a8<\/h3>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u9632\u706b\u5899\u6765\u76d1\u63a7\u53ef\u7591\u6d41\u91cf\u3002\u4f8b\u5982\uff0c\u6211\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u901f\u7387\u9650\u5236\u8fc7\u6ee4\u5668\uff0c\u5f53\u540c\u4e00 IP \u5730\u5740\u7684\u6d41\u91cf\u7a81\u7136\u589e\u52a0\u65f6\uff0c\u5b83\u4f1a\u5411\u6211\u53d1\u51fa\u8b66\u62a5\uff0c\u5e76\u6682\u65f6\u7981\u6b62\u5b83\u4eec\u8fdb\u5165\u670d\u52a1\u5668\u3002\u60a8\u53ef\u80fd\u4e0d\u60f3\u7981\u6b62\uff0c\u800c\u662f\u60f3\u5206\u6790\u6d41\u91cf\uff0c\u770b\u770b\u5b83\u662f\u5426\u5408\u6cd5\u3002\u4f7f\u7528\u6570\u636e\u65e5\u5fd7\u6765\u76d1\u63a7\u6d41\u91cf\u5230\u8fbe\u7684\u7aef\u53e3\uff0c\u770b\u770b\u662f\u5426\u6709\u4efb\u4f55\u7aef\u53e3\u4e0d\u5fc5\u8981\u5730\u6253\u5f00\u3002<\/p>\n\n\n\n<p>\u68c0\u67e5 Linux 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\/><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u60a8\u7684\u623f\u5b50\u662f\u670d\u52a1\u5668\uff0c\u90a3\u4e48 Linux \u4e2d\u7684\u7aef\u53e3\u5c31\u50cf\u60a8\u623f\u5b50\u7684\u95e8\u724c\u53f7\u3002\u6bcf\u5f53\u6709\u4eba\u60f3\u8981\u8fde\u63a5\u5230\u60a8\u7684\u670d\u52a1\u5668\u65f6\uff0c\u5b83\u90fd\u9700\u8981\u6307\u5b9a\u8981\u8fde\u63a5\u5230\u54ea\u4e2a\u7aef\u53e3\u3002\u6839\u636e\u7aef\u53e3\u53f7\uff0c\u670d\u52a1\u5668\u4f1a\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\uff0c\u7136\u540e\u8be5\u5e94\u7528\u7a0b\u5e8f\u5c06\u5904\u7406\u8be5\u8bf7\u6c42\u3002\u4f8b\u5982\uff0cLinux \u4e0a\u7684\u5927\u591a\u6570\u7f51\u7ad9\u90fd\u4f7f\u7528 Apache Web \u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\uff0c\u5f53\u670d\u52a1\u5668\u4ece\u6d4f\u89c8\u5668\u6536\u5230\u663e\u793a\u9875\u9762\u7684\u5b89\u5168 SSL \u8bf7\u6c42\u65f6\uff0c\u5b83\u4f1a\u8def\u7531\u5230\u540e\u7aef\u7684\u7aef\u53e3\u53f7 443\u3002\u975e\u5b89\u5168 HTTP \u8bf7\u6c42\u8bf7\u6539\u7528\u7aef\u53e3\u53f7 80\u3002\u5982\u679c\u60a8\u5c1d\u8bd5\u4f7f\u7528\u5b89\u5168 HTTP \u8bf7\u6c42\u8fde\u63a5\u5230\u7aef\u53e3 80\uff0c\u670d\u52a1\u5668\u5c06\u751f\u6210\u9519\u8bef\u3002 \u68c0\u67e5 Linux \u4e0a\u5f00\u653e\u7aef\u53e3\u7684\u65b9\u6cd5 \u5728 Linux \u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u547d\u4ee4\u6765\u68c0\u67e5\u5f00\u653e\u7aef\u53e3\u3002\u4ee5\u4e0b\u662f\u6240\u6709\u547d\u4ee4\u7684\u793a\u4f8b\u3002 1.\u4f7f&#8230; <a href=\"https:\/\/www.ldhost.cn\/jc\/weberror\/12077.html\" class=\"readmore\">\u9605\u8bfb\u5168\u6587<span class=\"screen-reader-text\">\u5982\u4f55\u68c0\u67e5 Linux\u7cfb\u7edf\u670d\u52a1\u5668\u4e2d\u7684\u5f00\u653e\u7aef\u53e3<\/span><span class=\"fa fa-angle-double-right\" aria-hidden=\"true\"><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,14],"tags":[],"class_list":["post-12077","post","type-post","status-publish","format-standard","hentry","category-linux","category-weberror","content-layout-excerpt-thumb"],"_links":{"self":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/12077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/comments?post=12077"}],"version-history":[{"count":2,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/12077\/revisions"}],"predecessor-version":[{"id":12083,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/posts\/12077\/revisions\/12083"}],"wp:attachment":[{"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/media?parent=12077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/categories?post=12077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ldhost.cn\/jc\/wp-json\/wp\/v2\/tags?post=12077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}